Vacuum cleaner



FIG. 1 is a perspective view of a vacuum cleaner showing my new design;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment thereof;

FIG. 9 is a left side view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The broken line showing of various elements in FIGS. 8–14 is for environmental purposes only and forms no part of the claimed design. 

The ornamental design for a vacuum cleaner, as shown and described. 